Answer:
fossil fules
Explanation:
Food provides energy to animal cells, whereas sunshine provides energy to plant cells. Chemicalenergy, which is the energy held in the bonds that connect the atoms of every molecule, is used by all cells. Cells must be able to release the chemical energy in the connections in order to continue to function.
The smallest unit in biology that can sustain life on its own and makes up all living things as well as the body's tissues.
After using a very early microscope to examine a piece of cork, Robert Hooke proposed the name "cell" in 1665, derived from the Latin cella, which means "storeroom or chamber."
It is also claimed that he believed the rectangular spaces resembled some monasticcells.
Animal cells get their energy from food, but plant cells get their energy from sunlight. All cells employ chemicalenergy, which is the energy stored in the bonds that bind the atoms of every molecule.
To keep working, cells need to be able to discharge the chemical energy stored in their connections.
Thus, this way, plants and animal cells obtain their energy.
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Plant cells obtain their energy by making their own food through the process of photosynthesis. Photosynthesis is a process by which carbon dioxide , water and light energy are utilized by plants to make energy-rich carbohydrates such as glucose. Plants store up the glucose as starch in their tissues. When plant cells needs energy, they simply take glucose molecules from their store of starch and use it in cellular respiration to produce ATP, the form of energy that the cell uses to function.
Animals on the other hand do not make their own food but ingest ready made food and break it down into its simplest units through the process of digestion. Complex carbohydrates are broken down to glucose units. Glucose is directly taken in by the animal cells where it is used in cellular respiration to produce ATP ,which fuels the cell activities.
The statement is true. The amount of body fat can be influenced by Genetics.
Further Explanation:
Genetics is a branch of biology that deals with the intensive study of genes and their relative functions. Genetics generally focus on genes. A gene comprise of deoxyribonucleic acid (DNA) which constitute a form of genetic instruction. Generated instructions are used to make molecules, and also to control response of chemical as regards life. Genes are typically passed or transferred from parent to offspring. That process is termed as inheritance.
For example, a man who happened to have some amount of body fat tends to have children who may be prone to have certain amount of body fat which is as result of an inheritance; and inheritance comes with traits. Other forms of traits that can be passed across from parent to offspring are heights and the level of blood sugar in the human body.
Genetics influence can be traced to the cell structure of human form, as each person has 23 pairs of chromosomes within, each one belonging to both the father and mother of an offspring. Since genes are found on chromosomes, there are two copies of each gene. Often times, genes may contain varying information which may lead to one gene becoming the dominant one.
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Genetics can indeed influence the amount of body fat an individual possesses as genes determine various factors affecting fat storage. However, diet and lifestyle also play a significant role.
The statement is true. Genetics can influence the amount of body fat an individual has to a large extent. Our genes contain DNA, and different variations in this DNA can lead to different levels of fat storage. For example, certain genes determine how efficiently your body converts food into energy, how fat is stored, and where on your body it is stored, leading to different levels of body fat in different individuals. However, other factors such as diet and exercise can also play a role in determining body fat levels alongside genetics.
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Answer:
The light waves also follow the Doppler effect. However, instead of changing the sound, you know whether an object is coming or going through the brightness of the light.
Explanation:
The doppler effect is a physical phenomenon. This phenomenon allows us to perceive if an object is approaching or moving away through the wave effect that that object produces in relation to an observer. This is because when a wave is propagated the speed of that wave depends on the environment in which it is being emitted. For this reason, the speed of this wave will be constant even if the observer moves, but the frequency and movement of this wave varies in relation to the observer's position. In this case, the Doppler effect suggests that the sound waves are relative to the observer. You know if an object is coming in or out of the sound it produces. The light waves also follow the Doppler effect. However, instead of changing the sound, you know whether an object is coming or going through the brightness of the light.
Organisms capture energy from the environment.
Organisms acquire energy from hydrolysis.
Organisms acquire energy from the temperature of the Earth.
Answer;
Organisms capture energy from the environment.
Explanation;
-Organisms Capture & Store Free Energy for Use in Biological Processes.
Autotrophs capture free energy from physical sources in the environment.
-Photosynthetic organisms capture free energy present in sunlight.
-Chemosynthetic organisms capture free energy from small inorganic molecules present in their environment, and this process can occur in the absence of oxygen.
Heterotrophs capture free energy present in carbon compounds produced by other organisms.
-Heterotrophs may metabolize carbohydrates, lipids, and proteins by hydrolysis as sources of free energy.
-Fermentation produces organic molecules, including alcohol and lactic acid, and occurs in the absence of oxygen.
B. Carbon Cycle
C. Nitrogen Cycle
D. Water Cycle